Miles between Longmont, CO and Rochester Hills, MI

There are
1,279 mi
from Longmont, CO to Rochester Hills, MI

That's the driving distance. It would take 23 hours 6 mins to go from Longmont, Colorado to Rochester Hills, Michigan.

The flight distance (direct flight from Longmont, CO to Rochester Hills, MI) is 1,147.12 mi.

1,279 mi = 2,057.73 kms